/*
 * Copyright 2010. 
 * 
 * This document may not be reproduced, distributed or used 
 * in any manner whatsoever without the expressed written 
 * permission of xrkol Corp. 
 * 
 * $Rev: Rev $
 * $Author: Author $
 * $LastChangedDate: LastChangedDate $
 *
 */

package com.xrkol.sharelib.service;

import com.xrkol.sharelib.entity.Clazz;
import com.xrkol.sharelib.entity.Teaching;

/**
 * @author peng.xia
 *
 */
public interface TeachingService extends BaseService<Teaching, String>{

    

    

    void save(Clazz clazz, String[] teacherIds);

    /**
     * 删除班级任课老师的所有记录
     * 
     * @param clazz
     */
    void deleteByClass(Clazz clazz);


}
